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While this has no bearing in the RPI vs Teensy discussion as it applies to both and is a further diversion from the original subject, one thing I am guilty of when throwing around the virtues of a $5

I've got a Teensy 3.2, it looks very promising. The 3.6 has floating point, which would make porting SDR libraries much easier. The RPi's run linux with X-Windows, many popular SDR programs have

I too run WeeWx on a raspberry pi running raspian linux. Works fine! I've modified it give me 24 hour rain and to give me yesterday's high temp. Congrats! tim ab0wr "w7hd.rh" <w7hd.rh@...>

Hi Chris, Just for your info, my μBITx, as delivered, was -75 Hz off. Calibrated it and now it is +/- 3Hz. My IC-7300, after similar calibration, is less than +/- 1 Hz. Lets say, half an order of

I am putting my radio together and almost to the point of needing your wiring diagram.? Your colored wires make it look so easy and less confusing.? Fantastic work.? Thank you.? I have 1

Sergio, Check Raduino to BITX40 connections. Raudino RED to BITX BROWN wire Raduino BROWN to BITX BLACK wire Raj

Very nice diagram Bob that will be very useful for new uBITX owners. Skip Davis, NC9O 847-331-4147

Thanks for trying Dave there was QSB so occasionally I couldn’t hear both of you and when the carrier came on it made it difficult. At least I know my uBITX is getting out. I was using a folded

Jerry: I realize the power the Pi has and I'm familiar with compiler design and grammars, as my old software company built and marketed its own C compiler for DOS back in '80s...without yacc! Al and

Hi Skip and all, Worked AI4OT Charles, WA4THR Vic, N4DR Marc and VE3THR Tom. All between 750 to 840 miles distant from my QTH. I heard you one time and came back but no response.? Am using a homemade

Patrick:?? Your idea of a stock uBitX wiring page is great.? I really like Mike ZL1AXG's uBitx.net website as it keeps me up-to-date with mods/issues/summaries/etc, but a? "stock" assembly page is

I too run Linux.? I use WeeWx for my weather station software, which is written in Python and works very nicely under Linux Mint 17.3.? See my version at my website

Very cool, and That gives me ideas!

Uploaded software! First the frequency was from 7,000 to 7,500 now 7,000 to 7,300 ? But nothing has changed! :( He receives nothing! Only on some frequencies a bit of QRM The background noise is

John: Where did you pickup D7 on the Raduino? 73, Alan N4AYE

Thanks for your helpful replies! N4AYE

Thanks Ian My external audio filter is a passive LC design by W3NQN that I built as a kit back in the 1990's . No longer available as a kit but it is well described on the web-site (www.w3nqn.com).

Thanks Nikos. I am following this up. I have tuned in the Russian 14.996MHz beacon: it peaks through my audio filter at 14.996680 as measured by my ears (ie 80Hz higher than expected). I have never

WOW! That is a neat antique. Might have been a PA or intercom mike back when they used similar ones on a stand for a telephone. I have seen a lot of old telephones like that with the ear piece

Thanks Michael. Yes, I use Linux for everything I can. I only use XP where there is no convenient alternative and usually pull out the internet dongle! Had Windows 7 for a short while until it